Hi everyone, My application requires that I locate the "printf" code from the library to a certain location, so in my linker file, I wrote: "?PR?printf"%FCODE (0x0300) [0x0300] This uVision-2 project successfully built on one PC, but I kept getting "error L110, can't find code section" message on other PCs. Can anyone tell what was likely the problem? Thanks very much.